28636608

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 102412800

約数和(自身を除く): 73776192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 149, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 298, 308, 312, 336, 352, 364, 416, 429, 447, 448, 462, 528, 546, 572, 596, 616, 624, 672, 704, 728, 832, 858, 894, 924, 1001, 1043, 1056, 1092, 1144, 1192, 1232, 1248, 1344, 1456, 1639, 1716, 1788, 1848, 1937, 2002, 2086, 2112, 2184, 2288, 2384, 2464, 2496, 2912, 3003, 3129, 3278, 3432, 3576, 3696, 3874, 4004, 4172, 4368, 4576, 4768, 4917, 4928, 5811, 5824, 6006, 6258, 6556, 6864, 7152, 7392, 7748, 8008, 8344, 8736, 9152, 9536, 9834, 11473, 11622, 12012, 12516, 13112, 13559, 13728, 14304, 14784, 15496, 16016, 16688, 17472, 19668, 21307, 22946, 23244, 24024, 25032, 26224, 27118, 27456, 28608, 30992, 32032, 33376, 34419, 39336, 40677, 42614, 45892, 46488, 48048, 50064, 52448, 54236, 61984, 63921, 64064, 66752, 68838, 78672, 81354, 85228, 91784, 92976, 96096, 100128, 104896, 108472, 123968, 127842, 137676, 149149, 157344, 162708, 170456, 183568, 185952, 192192, 200256, 216944, 255684, 275352, 298298, 314688, 325416, 340912, 367136, 371904, 433888, 447447, 511368, 550704, 596596, 650832, 681824, 734272, 867776, 894894, 1022736, 1101408, 1193192, 1301664, 1363648, 1789788, 2045472, 2202816, 2386384, 2603328, 3579576, 4090944, 4772768, 7159152, 9545536, 14318304, 28636608]

約数ペア:

[(1, 28636608), (2, 14318304), (3, 9545536), (4, 7159152), (6, 4772768), (7, 4090944), (8, 3579576), (11, 2603328), (12, 2386384), (13, 2202816), (14, 2045472), (16, 1789788), (21, 1363648), (22, 1301664), (24, 1193192), (26, 1101408), (28, 1022736), (32, 894894), (33, 867776), (39, 734272), (42, 681824), (44, 650832), (48, 596596), (52, 550704), (56, 511368), (64, 447447), (66, 433888), (77, 371904), (78, 367136), (84, 340912), (88, 325416), (91, 314688), (96, 298298), (104, 275352), (112, 255684), (132, 216944), (143, 200256), (149, 192192), (154, 185952), (156, 183568), (168, 170456), (176, 162708), (182, 157344), (192, 149149), (208, 137676), (224, 127842), (231, 123968), (264, 108472), (273, 104896), (286, 100128), (298, 96096), (308, 92976), (312, 91784), (336, 85228), (352, 81354), (364, 78672), (416, 68838), (429, 66752), (447, 64064), (448, 63921), (462, 61984), (528, 54236), (546, 52448), (572, 50064), (596, 48048), (616, 46488), (624, 45892), (672, 42614), (704, 40677), (728, 39336), (832, 34419), (858, 33376), (894, 32032), (924, 30992), (1001, 28608), (1043, 27456), (1056, 27118), (1092, 26224), (1144, 25032), (1192, 24024), (1232, 23244), (1248, 22946), (1344, 21307), (1456, 19668), (1639, 17472), (1716, 16688), (1788, 16016), (1848, 15496), (1937, 14784), (2002, 14304), (2086, 13728), (2112, 13559), (2184, 13112), (2288, 12516), (2384, 12012), (2464, 11622), (2496, 11473), (2912, 9834), (3003, 9536), (3129, 9152), (3278, 8736), (3432, 8344), (3576, 8008), (3696, 7748), (3874, 7392), (4004, 7152), (4172, 6864), (4368, 6556), (4576, 6258), (4768, 6006), (4917, 5824), (4928, 5811)]